|
JavaScript - Accessing Dynamically Created Elements
Hello,
I'm trying to write a script for a website that reads from a database and makes a separate table for each entry in the database. Since the number of entries can change, I want to dynamically create a div for each one, which I can later hide or display based on user selection. However, when I try to access the dynamically created elements by their ID, they return null. Is what I'm trying to do here actually possible? Code: for(var i = 0; i < tables.length; i ++)
{
var newDiv = document.createElement("div");
newDiv.setAttribute("id", tables[i].name);
newDiv.setAttribute("name", tables[i].name);
newDiv.setAttribute("class", "hidden");
newDiv.innerHTML += tables[i].name;
newDiv.innerHTML += "<table id = 'table"+tables[i].name+"' border = '1'>";
newDiv.innerHTML += "<tr>";
for(var rows = 0; rows < table.arrayOfFields.length; rows++)
{
newDiv.innerHTML+="<th>"+table.arrayOfFields[rows].title+"</th>";
numOfEntries = table.arrayOfFields[rows].arrayOfEntries.length;
}
newDiv.innerHTML+="<tr>";
for(var cols = 0; cols < numOfEntries; cols++)
{
for(var rows = 0; rows < table.arrayOfFields.length; rows++)
{
newDiv.innerHTML+="<td>"+table.arrayOfFields[rows].arrayOfEntries[cols].data+"</td>";
}
newDiv.innerHTML+="<tr>";
}
newDiv.innerHTML+="</table>";
document.body.appendChild(newDiv);
}
Similar TutorialsI have an input box "product" besides it there is an add input button which adds another input box product upon clicking.This array of input boxes I have created is through document.createElement('input'). My autocomplete is working for the initial input box....now when I click add Input button for the generated box also the autocomplete shld work...how do I make it work?? PS:Autocomplete script is working so I didnt post it here.... I just want it to make it working dynamically created i/p boxes Hi Experts, i'am able create dynamically 2 text boxes ( start date & End Date) . Also i am able to create dynamically (img) calendar gif pictures beside each textbox. What i am stuck on is how to popup a calendar while clicking on the img and assign the date to a dynamic texboxes... Any help is much appreciated.. thank you here is the part of my code : // Create Start Date Text box var newStartDate = document.createElement('input'); newStartDate.setAttribute("type","date"); newStartDate.size=8; // Create calendar 1 img var newCalImg1 = document.createElement('img'); newCalImg1.src = "../media/forms/cal.gif"; // Create End Date Text box var newEndDate = document.createElement('input'); newEndDate.size=8; // Create calendar2 img var newCalImg2 = document.createElement('img'); newCalImg2.src = "../media/forms/cal.gif"; I have the following code which adds a dynamically created textbox to a form: Code: function addarow() {
if (count > 5) {return false}
count ++;
addbox = '<input type = "text" name = "txt1" id = "txt1" class = "box">';
document.getElementById("boxes"+count).innerHTML = addbox + "<br>";
}
I am having difficulties in assigning different names/ids to the sequential textboxes, that is "txt"+count to give txt1, txt2 etc. Your assistance will be much appreciated. A child of five would understand this. Send someone to fetch a child of five. Groucho Marx im trying to create a script for greasemonkey (tried getting help from their discussion forums, but no one ever answers), but its still written in javascript. so here is what im trying to do. Ive got a dynamically created division that aligns to the right of the browser window. Now im trying to put links inside it as you normally would with like a document.write statement or other methods. The only problem is, any method i try wont work for me. heres my code, maybe someone could give me some things i could try. Code: function QuickLinks()
{
var body = document.body;
var div2 = document.createElement("div");
div2.setAttribute('class','QL');
div2.setAttribute('style','background-color: #692510;width: 200px;height: 500px;top: 2cm;position: absolute;right: 5px;z-index: 4;');
var links = document.createTextNode("where i want my links"); //now with that statement it just writes text, ive tried document.write and many other methods and nothing seems to work.
div2.appendChild(links); //this just inserts the links into the div.
body.appendChild(document.createElement('br'));
body.appendChild(div2);
}
QuickLinks();
Hi, This is my first time here so I hope I'm not posting to the wrong forum. If this has been answered before, please direct me to the corrent post. I've created several dynamic checkboxes with with following code: <code> var pnl = document.getElementById("pnlSalesPeople"); for (i = 0; i < sales.length; i++) { var ck = document.createElement("input"); ck.type = "checkbox"; ck.id = "ck" + i; //ck.checked = true; var label = document.createElement('label'); label.htmlFor = ck.id; label.id = "label" + i; label.appendChild(document.createTextNode(sales[i])); pnl.appendChild(ck); pnl.appendChild(label); pnl.appendChild(document.createElement('<br />')); } </code> All the checkboxes get put into the panel, one per line, as expected. However, clicking on any of them does not change their checked state--if I uncomment the line setting the state above, all the checkboxes are checked, but they don't become unchecked when clicking on them. I'm thinking I'm missing something that will make these checkboxes behave like they should or my approach to dynamic creation is flawed. In any event, my knowledge of Javascript is certainly not at expert level so I'm hoping there might a simple solution to my dilemma. Any help on this is genuinely appreciated. TIA Hi. I've dynamically created some divs, how do I select a specific div to use? Code: //create box for length of letters in word
var i = 0;
for(i=0;i<wL;i++){
cBoxes = document.createElement("div");
cBoxes.className = "letterBoxes";
hangMan.appendChild(cBoxes);
}
So I'm creating the amount of divs equal to the amount of letters in my word (I'm making a hangman game). On correct guess, I need the letter to show in it's correct position (within the correct blank div previously created). I have the correct position stored in a variable (letPos), and the correct guess (userGuess), I need to show userGuess at the div equal to letPos, ie div 4 or div 5, etc. If I simply go cBoxes.innerHTML = userGuess, the correct userGuess always shows at the last position in my cBoxes divs. I need it to show at the correct position (letPos). Any hints? I'm having an issue adding focus() to an input that is dynamically created with jquery. I'm still learning, so I've mixed in traditional js with my jquery code because it's easier for me to understand. Anyhow document.getElementById(name).style.backgroundColor="#72A4D2"; successfully changed the background of the input ID, but document.getElementById(name).focus(); does nothing. I know that this is the correct code because if I hard code an input into the form (which you can see I've commented out below, such as document.getElementById('password').focus(); it refocuses successfully on that input. Thus I'm stumped yet again. Anyone know how to deal with this issue? JS: Code:
$(function() {
var i = $('input').size() + 1;
$('a.add').click(function() {
$('<p>Username ' + i + ': <input type="text" id="user' + i + '" name="user' + i + '" onblur="javascript:checkl(this.name, this.value);"></p>').animate({ opacity: "show" }, "slow").appendTo('#inputs');
i++;
});
});
function checkl(name, value){
var errors=new Array();
var x;
var msg = "There were some problems...\n";
if (value==="") {
errors['blank'] = "Field must not be blank";
}
for (x in errors)
{
msg += "\n"+errors[x];
}
if (!(x==undefined)){
alert(msg);
document.getElementById(name).style.backgroundColor="#72A4D2"; //works, changed input background successfully
document.getElementById(name).focus(); // does NOT work, no focus
// document.getElementById('password').focus(); // successfully refocuses on hard coded 'password' input
}else{
document.getElementById(name).style.backgroundColor="";
}
}
HTML: Code: <a href="#" class="add" id="1"><img src="add.png" width="24" height="24" alt="add" title="add input" /></a> <form id="target" name="target" action="post.php" method="post" onsubmit="return validate(this);"> <div id="inputs"> <!-- dynamically created inputs here --> </div> <!-- Password: <input type="password" id="password" name="password" size="10"> --> <input type="submit" value="Send"> </form> Hi all , i am creating a dynamic controls but one thing iam stack on is how to associate an existing class ("C1") to that dynamic control : i.e var var1 = row.insertCell(0); var1.align ="center"; var1.innerHTML - array1[A1[i]]; thoughts ? thanks Hi Peers, i have a button that helps me creating more than one dynamic text box and dropdownlist... how it possible to capture the values in those dynamic comtrols ? i am trying the following but did not work ..when the code is excuted it gives me [object] // Create Text box 1 var newStartDate = document.createElement('input'); newStartDate.setAttribute("type","date"); newStartDate.size=8; //capture the value in a temp variable val1 var val1 = document.getElementsByName(newStartDate); alert(val1); the alert gives [object] thanks Hello, I am trying to save a dynamically created anchor's id onclick, but I am having a lot of trouble. Code: <!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
<style>
</style>
</head>
<body onload="initAll();">
<div id="test"></div>
<script type="text/javascript">
var xhr = false; //global xhr variable
var allRequestIds = new Array();
var allRequestDates = new Array();
var allRequestNames = new Array();
var allRequestBriefs = new Array();
var allListLinks = new Array();
var allListItems = new Array();
var linkId; //global variable for clicked link's id; set to be the same as xml data's id; used to pull more data in next page
function initAll(){
if (window.XMLHttpRequest){ //initialize xmlhttprequest into xhr variable
xhr = new XMLHttpRequest();
}
else{}//ie stuff goes here
xhr.open("GET","xml/request.xml",true); //open connection
xhr.onreadystatechange=createLinks; //onreadystatechange call createLinks()
xhr.send(null);
}
function createLinks(){
if(xhr.readyState==4){
if(xhr.status==200){
if(xhr.responseXML){
var allRequests=xhr.responseXML.getElementsByTagName("request"); //save all requests into array
var newList=document.createElement("ol"); //create a new ordered list
for(i=0;i<allRequests.length;i++){ //arrays of each tag, and an array of links
allRequestIds[i]=allRequests[i].getElementsByTagName("requestId")[0].firstChild.nodeValue;
allRequestDates[i]=allRequests[i].getElementsByTagName("date")[0].firstChild.nodeValue;
allRequestNames[i]=allRequests[i].getElementsByTagName("name")[0].firstChild.nodeValue;
allRequestBriefs[i]=allRequests[i].getElementsByTagName("brief")[0].firstChild.nodeValue;
allListLinks[i]=document.createElement("a"); //create an array of links
allListLinks[i].appendChild(document.createTextNode(""+allRequestDates[i]+" "+allRequestNames[i]+" "+allRequestBriefs[i]+"")); //i don't know how to add a new line within createtextnode!!! wtf?! i wanted to add a <br />
allListLinks[i].setAttribute("href","somepage.html");
allListLinks[i].setAttribute("class","dynamicLink");
allListLinks[i].setAttribute("onclick","pullDetailed();");
allListItems[i]=document.createElement("li"); //create an array of list items
allListItems[i].appendChild(allListLinks[i]); //append each anchor into each list item
newList.appendChild(allListItems[i]); //append all list items into ordered list
}
document.getElementById("test").appendChild(newList); //append list into test paragraph
}
}
}
}
function pullDetailed(){
alert("function pullDetailed called!"); //this is just testing to see if this function has been called on anchor click
linkId=this.innerHTML.; //this doesn't work
alert(linkId);
}
</script>
</body>
</html>
does anybody have an ideas? thank you. Below I have dynamical generated radio buttons, the names($approve variable is the name) per radio button pairs are different(dynamically created names using looping). When I create two buttons, one is for if you click it, all the radio button with the label approve will be selected all, and the other button is for the disapprove label button that will select the radio button with the label disapprove. How can I make this right. Below are the codes I created. Thanks Code: <script>
function selectAll()
{
var i = 0;
objElems = document.t4.elements;
for(i=0;i<objElems.length;i++){
objElems[i].checked =true;
}
</script>
PHP Code: <form action="viewall.php" method="post" name="t4"> while(condition) { echo "<td ><input type='radio' name='". $approve."' id='app' value='approve' /> Approve<br /> </td> <td ><input type='radio' name='". $approve."' id='disp' value='disapprove' /> Disapprove<br /> </td> "; } <tr><td><input type="button" name="all_app" value="Select All Approve" onclick="selectAll(this.value);" ></td> <td><input type="button" name="all_app2" value="Select All disapprove" onclick="selectAll(this.value);" ></td> </tr> </form> Hi all, I have a set or icons that which over time I replace with a different icon and and add a onclick event to them. This is my code Code: function updateStatusIcons(retText) {
updatingStatuses = true;
var updates = retText.split("|");
for (z=0; z<updates.length; z++) {
var sysId = trim(updates[z].split(":")[0]);
var projectId = trim(updates[z].split(":")[1]);
if (projectId != "") {
var statusImg = getSysidsImg(sysId);
statusImg.src = "images/tick.gif";
statusImg.className = "hand";
statusImg.title = "Project "+ projectId +" created, Click here to find in project search";
statusImg.onclick = function () { document.location = "projectSearch-FTTC.jsp?initAction=loadproject&projectId="+ projectId; };
// Remove sysid from csv
removeSysidfFromCSL(sysId);
}
}
if (pollingOn) {
pollingupdate = setTimeout("checkForProjectComplete()", 5000);
}
updatingStatuses = false;
if (runErrorFunction) {
markErrors();
}
}
Everything works fine except for the onclick event. In the hover message of the icon, the correct project ID is displayed in the message, hoever in the function, the onclick funtion always loads the page with the last set project id. How can I pass the project id into the onclick function and make it stay fixed and not be the value of that it was last set to? TIA, Dale Hi, I am using a javascript datepicker which works fine with simple textboxes: For example: I have a textBox startDate1 in the table below: <form method="post" name="upload" action=""> <table id="tableId"> <tr> <td> <input type="text" name="startDate1" value="" readonly="true" size="10"/> <script language="JavaScript"> new tcal ({'formname': 'upload','controlname': 'startDate1'}); </script> <td> </tr> <table> </form> --Now I want to add rows dynamically to this table for which I have <a href="javascript:addRowToTable();" >Add Row</a> and the corresponding javascript function: <script type = "text/javascript"> function addRowToTable() { var tbl = document.getElementById('tableId'); var lastRow = tbl.rows.length; var iteration = lastRow; var row = tbl.insertRow(lastRow); var box = row.insertCell(0); var element = document.createElement('input'); element.setAttribute('type', 'text'); element.setAttribute('name', 'startDate' + iteration); box.appendChild(element); } </script> --This code creates the text boxes properly, but I am not being able to add the datepicker to it. Please suggest me a way to add the datepicker to the textboxes in the dynamically generated rows. Thank You Regards Rusho Shaw I have many examples within my page of the form: Code: <a id="L1" href="#" onclick="return showSpan();" onblur="return hideSpan();"><span> ... </span></a> The page is styled so that hovering over the link displays the contents of the hidden <span> as a block without any javascript. I want this to work (that is display the span as a block) when the user tabs onto a link (and presses Return/Enter). When the user tabs away, it should hide the <span>. My starting code looks like: Code: function showSpan() {
var linkID = document.getElementById(this.id);
var classList = linkID.getElementsByTagName('span');
var divID = classList[0];
divID.style.display = "block";
return false;
} // function
with a similar function for hideSpan(), Ultimately I would like to add these event handlers in the initialisation phase, which is why I have used a parameterless function. Whenever I try this, I get an error that this.id does not exist. How can I attach these event handlers? John Rostron I am very new to javascript. I have a problem getting to any element from this form generated by the jsp page using struts. Please show me how to get to item[0].totalAmount for example, so that I can create a function to calculate the calculateTotal(). So far, when I do the alert, it is only valid up to document.myForm.item; the document.myForm.item[0] is invalid according to the alert. Any help is very much appreciated. function calculateTotal(){ alert(document.myForm.item); } <form name="myForm" method="post" action="/myAction.do"> <table id="display" border="1"> <tr> <th scope="col" id="totalAmount">Total Amount</th> <th scope="col" id="adjustmentAmount>Adjustment Amount</th> <th scope="col" id="newAmount">NewAmount</th> </tr> <tr> <td><input type="text" name="item[0].totalAmount" id="totalAmount" value="100" readonly="readonly"></td> <td><input type="text" name="item[0].adjustmentAmount" id="adjustmentAmount" value="" onblur="javascript:calculateTotal();" readonly="readonly"></td> <td><input type="text" name="item[0].newAmount" id="newAmount" value="" readonly="readonly"></td> </tr> <tr> <td><input type="text" name="item[1].totalAmount" id="totalAmount" value="350" readonly="readonly"></td> <td><input type="text" name="item[1].adjustmentAmount" id="adjustmentAmount" value="" onblur="javascript:calculateTotal();" readonly="readonly"></td> <td><input type="text" name="item[1].newAmount" id="newAmount" value="" readonly="readonly"></td> </tr> </table> </form> I'm building a t-shirt shop whose interface includes a gallery of designs in an IFrame. When the user clicks on a design, a dedicated page is loaded into the IFrame which shows all the available products associated with the design the user clicked. I've put each design's image and associated page as the first and second elements of a nested array, and am using a for loop to then load all the images into the page that's shown in the IFrame when the web-site loads. It's looking beautiful, but here's the rub I've been stuck on for two days now with no solution in sight... The array, "designImages", has 37 elements (ie. designImages[0]... designImages[36]). When I click on a design image on the page, any design image, the browser (all browsers, so I can't blame Microsoft for this one ), loads the page for design #36. I've tried all sorts of things, but still cannot tell if the issue is because the dynamically generated divs are being reassigned the value [36] after the for loop's executed, or if the div id's are okay but somehow the code is rooting for [36], the last element of the array anyway. I need someone's help in enabling a click on #4 to load the page for #4, etc, etc. Here's the code below. Thanks. Code:
/* designImages[x][0] = the image source on the page;
* designImages[x][1] = the destination url on clicking the image;
*/
var designImages = new Array();
designImages[0] = new Array ( "Assets/DesignImages/Img00 - CosmicCircle.png" , "ProductGalleries/Img00.html" , "Cosmic Circles" , "Mark Lavin");
designImages[1] = new Array ( "Assets/DesignImages/Img01 - Flora.png" , "ProductGalleries/Img01.html" );
designImages[2] = new Array ( "Assets/DesignImages/Img02 - JBuddha.png" , "ProductGalleries/Img02.html" );
designImages[3] = new Array ( "Assets/DesignImages/Img03 - Ohm+Sun.png" , "ProductGalleries/Img03.html" );
designImages[4] = new Array ( "Assets/DesignImages/Img04 - Ohm+Burst.png" , "ProductGalleries/Img04.html" );
designImages[5] = new Array ( "Assets/DesignImages/Img05 - Space+Invader.png" , "ProductGalleries/Img05.html" );
designImages[6] = new Array ( "Assets/DesignImages/Img06 - Fire.png" , "ProductGalleries/Img06.html" );
designImages[7] = new Array ( "Assets/DesignImages/Img07 - Live.png" , "ProductGalleries/Img07.html" );
designImages[8] = new Array ( "Assets/DesignImages/Img08 - Being.png" , "ProductGalleries/Img08.html" );
designImages[9] = new Array ( "Assets/DesignImages/Img09 - Water.png" , "ProductGalleries/Img09.html" );
designImages[10] = new Array ( "Assets/DesignImages/Img10 - Abundance.png" , "ProductGalleries/Img10.html" );
designImages[11] = new Array ( "Assets/DesignImages/Img11 - Adventure.png" , "ProductGalleries/Img11.html" );
designImages[12] = new Array ( "Assets/DesignImages/Img12 - Air.png" , "ProductGalleries/Img12.html" );
designImages[13] = new Array ( "Assets/DesignImages/Img13 - Chance.png" , "ProductGalleries/Img13.html" );
designImages[14] = new Array ( "Assets/DesignImages/Img14 - Dangerous.png" , "ProductGalleries/Img14.html" );
designImages[15] = new Array ( "Assets/DesignImages/Img15 - Destiny.png" , "ProductGalleries/Img15.html" );
designImages[16] = new Array ( "Assets/DesignImages/Img16 - Dream.png" , "ProductGalleries/Img16.html" );
designImages[17] = new Array ( "Assets/DesignImages/Img17 - Earth.png" , "ProductGalleries/Img17.html" );
designImages[18] = new Array ( "Assets/DesignImages/Img18 - Ecstasy.png" , "ProductGalleries/Img18.html" );
designImages[19] = new Array ( "Assets/DesignImages/Img19 - Freedom.png" , "ProductGalleries/Img19.html" );
designImages[20] = new Array ( "Assets/DesignImages/Img20 - Friendship.png" , "ProductGalleries/Img20.html" );
designImages[21] = new Array ( "Assets/DesignImages/Img21 - Fulfillment.png" , "ProductGalleries/Img21.html" );
designImages[22] = new Array ( "Assets/DesignImages/Img22 - Generosity.png" , "ProductGalleries/Img22.html" );
designImages[23] = new Array ( "Assets/DesignImages/Img23 - Gift.png" , "ProductGalleries/Img23.html" );
designImages[24] = new Array ( "Assets/DesignImages/Img24 - Imagine.png" , "ProductGalleries/Img24.html" );
designImages[25] = new Array ( "Assets/DesignImages/Img25 - Joy.png" , "ProductGalleries/Img25.html" );
designImages[26] = new Array ( "Assets/DesignImages/Img26 - Kinky.png" , "ProductGalleries/Img26.html" );
designImages[27] = new Array ( "Assets/DesignImages/Img27 - Mystery.png" , "ProductGalleries/Img27.html" );
designImages[28] = new Array ( "Assets/DesignImages/Img28 - Mastery.png" , "ProductGalleries/Img28.html" );
designImages[29] = new Array ( "Assets/DesignImages/Img29 - Peace.png" , "ProductGalleries/Img29.html" );
designImages[30] = new Array ( "Assets/DesignImages/Img30 - Sexy.png" , "ProductGalleries/Img30.html" );
designImages[31] = new Array ( "Assets/DesignImages/Img31 - iBurn.png" , "ProductGalleries/Img31.html" );
designImages[32] = new Array ( "Assets/DesignImages/Img32 - PlayaTrash.png" , "ProductGalleries/Img32.html" );
designImages[33] = new Array ( "Assets/DesignImages/Img33 - Ohm+Burst.png" , "ProductGalleries/Img33.html" );
designImages[34] = new Array ( "Assets/DesignImages/Img34 - BlackRockCity.png" , "ProductGalleries/Img34.html" );
designImages[35] = new Array ( "Assets/DesignImages/Img35 - BarCode.png" , "ProductGalleries/Img35.html" );
designImages[36] = new Array ( "Assets/DesignImages/Img36 - NumberedBarCode.png" , "ProductGalleries/Img36.html" );
window.onload = function()
{
creationCompleteHandler();
}
function creationCompleteHandler()
{
calcNumDesigns();
setLinks();
}
function calcNumDesigns()
{
var numDesignBoxes = designImages.length;
var numGalleryRows = Math.ceil( numDesignBoxes / 3 );
for ( n = 0 ; n <= numGalleryRows - 1 ; n++ )
{
var newGalleryBox = document.createElement('div');
var newGalleryBoxID = ("galleryRow" + n);
newGalleryBox.setAttribute('id',newGalleryBoxID);
newGalleryBox.setAttribute('class',"galleryBox");
document.getElementById('content').appendChild(newGalleryBox);
squareOff(newGalleryBox);
var rowBoxes;
if ( ( numDesignBoxes - ( n * 3 ) ) < 3 ) { rowBoxes = ( numDesignBoxes - ( n * 3 ) - 1 ) }
else rowBoxes = 2;
for ( m = 0 ; m <= rowBoxes ; m++ )
{
var boxNum = ( n * 3 ) + m;
var newDesignBox = document.createElement('div');
var newDesignBoxID = "design" + boxNum;
newGalleryBox.appendChild(newDesignBox);
newDesignBox.setAttribute('id',newDesignBoxID);
newDesignBox.setAttribute('class',"designBox");
var newDesignImg = document.createElement('img');
var newDesignImgID = "designImg" + boxNum;
newDesignImg.setAttribute('id',newDesignImgID);
newDesignImg.setAttribute('class',"designImage");
newDesignImg.src = designImages[boxNum][0];
newDesignBox.appendChild(newDesignImg);
}
}
}
function squareOff(frame)
{
document.getElementById(frame.id).style.height = ((document.getElementById(frame.id).offsetWidth) * .33) + 'px';
}
function setLinks()
{
for (x in designImages)
{ document.getElementById("design"+x).onclick = function(){ sendToURL(x) }
};
}
function sendToURL(x)
{
var url = designImages[x][1]
MM_goToURL('self',url);
return document.MM_returnValue;
}
function MM_goToURL()
{ //v3.0
var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
Forgive me, I come from a ColdFusion background and DOM manipulation is not one of my strongest assets. I am trying to dynamically create (and also delete) a row inside a table, which contains three cells that each have three form elements (a input box, a select drop-down box that is populated by a query to a database, and a textarea). Now all the JavaScript/jQuery examples I've seen for dynamically creating elements are very basic, nothing this complex. Could I get some help?! This is what I'm trying to dynamically create so that the user can add more options but also delete them. Would the jQuery clone() function be a good choice for this? Code: <tr> <td> <input type="text" id="rejectName" /> </td> <td> <select id="divSelectReason"> <option value="" selected="true">Enter Rejection Reason</option> <cfoutput query="queryReasonReturn"> <option>#codeAndReason#</option> </cfoutput> </select> </td> <td> <textarea id="editReason" cols="30"></textarea> </td> </tr> Now when a row is dynamically created I also have to access those values as well, so I would assume using a variable that counts each row created, and appends that iteration to the name of that particular element. Alright, so, I'm wanting to create a Point and Click Content editor (without the need of a admin area -- just a admin login) that is similar to the Plesk Sitebuilder. Does anyone know if this has already been created? If so, can you please link me to it.. If not, Anyone have any idea on how to obtain this? Thanks! Another example from Sams Teach Your self JavaScript. I have created the new object it prints the business cards out that are stored as you can see here. Code: function PrintCard() {
line1 = "<b>Name: </b>" + this.name + "<br>\n";
line2 = "<b>Address: </b>" + this.address + "<br>\n";
line3 = "<b>Work Phone: </b>" + this.workplace + "<br>\n";
line4 = "<b>Home Phone: </b>" + this.homephone + "<hr>\n";
document.write(line1,line2,line3,line4);
}
function Card(name,address,work,home) {
this.name = name;
this.address = address;
this.workplace = work;
this.homephone = home;
this.PrintCard = PrintCard;
}
// Create the objects.
sue = new Card ("Sue Suthers", "123 Elm Street", "555-1234", "555-9876");
chris = new Card ("Chris Suthers", "567 Rum Road", "555-4990", "555-8127");
james = new Card ("James Suthers", "17 Junk Court", "555-3334", "555-1596");
ken = new Card ("Ken Suthers", "1 Frank Circuit", "555-2365", "555-23659");
This is all good and i understand it. It is this the printing part i want to know if there is another way to print all 4 of them by naming them in a different way and looping through to print them i think i just answered my own question but it there a built in way to print all of the different cards? here is the current code. Code: //print Cards sue.PrintCard(); chris.PrintCard(); james.PrintCard(); ken.PrintCard(); Thanks |
|||||||